Steal Shield SSCOCombo Cut-Out Combo Trailer Hitch Lock Heavy Duty steel sleeve slides over the entire hitch coupler, locks in place with a push pin style lock that renders the coupler both inaccessible and impenetrable Durable powder coat finish, not enamel paint Protects coupler form the elements like rain, snow, ice and dirt Works great on horse trailers, recreational, boat and snowmobile trailers, camping trailers, utility trailers and more